Peter E. Anselmo has been granted 4 US patents while listed as an inventor at Baldwin Graphic Systems. The first was granted in 2001 and the most recent in July 2006. Peter E. Anselmo ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Peter E. Anselmo in Ridgefield, CT, US.